838841484

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1259}}^1\times {\mathrm{4271}}^1$

素因数の和:5550

約数の個数: 48

約数和(自身を含む): 2110026240

約数和(自身を除く): 1271184756

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1259, 2518, 3777, 4271, 5036, 7554, 8542, 12813, 15108, 16367, 17084, 25626, 32734, 49101, 51252, 55523, 65468, 98202, 111046, 166569, 196404, 222092, 333138, 666276, 5377189, 10754378, 16131567, 21508756, 32263134, 64526268, 69903457, 139806914, 209710371, 279613828, 419420742, 838841484]

約数ペア:

[(1, 838841484), (2, 419420742), (3, 279613828), (4, 209710371), (6, 139806914), (12, 69903457), (13, 64526268), (26, 32263134), (39, 21508756), (52, 16131567), (78, 10754378), (156, 5377189), (1259, 666276), (2518, 333138), (3777, 222092), (4271, 196404), (5036, 166569), (7554, 111046), (8542, 98202), (12813, 65468), (15108, 55523), (16367, 51252), (17084, 49101), (25626, 32734)]